How Water Damage Affects Your Phone & What to Do

Understanding Water Damage in Phones

Accidental exposure to water is one of the most common reasons people visit phone repair shops. Whether it’s a drop in the sink, a splash at the beach, or a rain-soaked pocket, even a few drops of water can cause internal havoc on your smartphone. Most modern phones may claim to be “water-resistant,” but they are rarely 100% waterproof especially over time.

Let’s break down how water damage affects your phone and what steps you can take immediately to minimise the impact.

What Water Does to Your Phone

When water gets into your phone, it can damage:

• Internal circuits: Water conducts electricity, which means when it comes into contact with your phone’s internal components, it can short-circuit and fry the motherboard or other vital parts.

• Screen & display: Water can seep into the LCD or OLED display, causing discoloration, screen flicker, or touch sensitivity issues.

• Battery: Water exposure can degrade the battery’s performance and lifespan, sometimes even causing swelling or overheating.

• Charging port & speakers: These are common entry points for water. Moisture here can lead to corrosion, muffled sound, or charging failure.

How to Tell if Your Phone Has Water Damage

Here are some signs your phone may have been damaged by water:

• Screen has flickering or display issues

• Speakers sound distorted or are silent

• Charging port isn’t working or only works intermittently

• Battery drains rapidly or won't charge

• Phone won’t turn on or keeps restarting

• Condensation behind the camera lens or screen

What You Should Do Immediately

1. Power Off the Device
The most important thing: do not try to use your phone if it has water in it. Turn it off immediately to prevent short-circuiting.

2. Dry It Gently
Pat it down with a soft, absorbent cloth. Do not use a hairdryer, heater, or microwave to speed up drying.

3. Remove SIM & Accessories
Take out the SIM card, memory card, and phone case to allow airflow and prevent further moisture damage.

4. Avoid the Rice Trick
Despite popular myths, placing your phone in rice does not reliably fix water damage. It may absorb some moisture but not deep inside the phone where it matters most.

5. Bring It to Professionals
Visit a trusted repair service like Westcoast Repairs in Perth or Darwin. We provide water-damage recovery services using diagnostic tools and ultrasonic cleaning methods that can restore functionality and save your device from long-term damage.

Can a Water-Damaged Phone Be Fixed?

Yes, but it depends on how quickly and correctly you act. The sooner you bring your phone in for a professional diagnosis, the better the chances of recovery. Sometimes, only minor component replacements are needed. Other times, if corrosion has set in or key components are fried, a full replacement may be necessary.

Prevention Tips

• Invest in a waterproof phone case or pouch if you’re around water often.

• Avoid using your phone in the bathroom, near pools, or during rain.

• Always keep your phone in a zipped pocket or waterproof bag when outdoors.

Trust Westcoast Repairs for Water-Damage Recovery

At Westcoast Repairs, we specialise in restoring water-damaged iPhones, Samsung, and all major phone brands. Whether it’s a minor spill or a full dunk, we’ll assess the damage and advise you on the most cost-effective repair solution.

Visit us at Casuarina Square Darwin or our Perth location for fast, expert help